The medium-high conductivity aluminum substrate is a metal-based copper-clad board with good heat dissipation performance. The single-panel is generally composed of a circuit layer (copper foil), an insulating layer and a metal-based three-layer structure, and is mainly applied to the STK series power amplification hybrid integrated circuit. Motorcycles and automotive electronics! This is related to the performance of the medium-high conductivity aluminum substrate: 1. Heat dissipation of medium and high conductivity aluminum substrate 2. Thermal expansion of medium and high conductivity aluminum substrates 3. Dimensional stability of medium and high conductivity aluminum substrates 4. Medium-high-conductivity aluminum substrate with shielding effect; replace brittle ceramic substrate; use surface mounting technology with confidence; reduce the real effective area of printed board; replace heat sink and other components to improve heat resistance and physical properties; reduce production Cost and labor! The performance of the high-conductivity aluminum substrate determines its advantage, that is, the medium-high conductive aluminum substrate is mounted on the circuit layer through the surface of the power device, and the heat generated during the operation of the device is quickly conducted to the metal base layer through the insulating layer, and then the metal base layer will be The heat is transferred out to achieve heat dissipation to the device!

Aluminum circuit boardsis a metal-based copper clad plate with good heat dissipation function. Generally, the single layer is composed of three-layer structure, which is a circuit layer (copper foil), an insulating layer and a metal base layer. Also used for high tech use is designed as double layers, the structure is circuit layer, insulation layer, aluminum base, insulation layer, circuit layer. A very small number of applications are multi-layer boards, which can be made of ordinary multi-layer boards combined with an insulating layer and an aluminum base.

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☆ Over the years, has business contacts with many well-known companies such as BYD, Huawei, Schneider, and Siemens etc., and has maintained long-term supply relationships with these industry benchmarking companies.

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